84568788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{54631}}^1$

素因数の和:54684

約数の個数: 36

約数和(自身を含む): 218746528

約数和(自身を除く): 134177740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 54631, 109262, 163893, 218524, 327786, 491679, 655572, 983358, 1966716, 2349133, 4698266, 7047399, 9396532, 14094798, 21142197, 28189596, 42284394, 84568788]

約数ペア:

[(1, 84568788), (2, 42284394), (3, 28189596), (4, 21142197), (6, 14094798), (9, 9396532), (12, 7047399), (18, 4698266), (36, 2349133), (43, 1966716), (86, 983358), (129, 655572), (172, 491679), (258, 327786), (387, 218524), (516, 163893), (774, 109262), (1548, 54631)]